Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 17 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/window/full/leadlag_compact.sql b/yql/essentials/tests/sql/suites/window/full/leadlag_compact.sql
new file mode 100644
index 0000000000..45a8a6232f
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/window/full/leadlag_compact.sql
@@ -0,0 +1,17 @@
+/* syntax version 1 */
+/* postgres can not */
+
+$in = SELECT
+    value,
+    SUM(unwrap(cast(subkey as uint32))) over w1 as sum1,
+    LEAD(value || value, 3)             over w1 as dvalue_lead1,
+
+    SUM(cast(subkey as uint32))         over w2 as sum2,
+    LAG(cast(value as uint32))          over w2 as value_lag2,
+FROM (SELECT * FROM plato.Input WHERE key = '1')
+WINDOW
+    w1 as (PARTITION /*+ COMPACT() */ BY ()  ORDER BY value ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING),
+    w2 as (PARTITION COMPACT BY key ORDER BY value DESC ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING)
+;
+
+SELECT value, dvalue_lead1, value_lag2 FROM $in ORDER BY value;